Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

Researchers monitored indoor air quality in the buffet, gym, bar, restaurant, pub, theater and standard double occupancy ...

The Inland Northwest is stuck under a ridge of high-pressure and will stay under this ridge for the next several days.

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s ...

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Concerns about hazardous chemicals burning at the site forced the evacuation of two schools and residents within a one-mile ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.